In Original version later part of the serial Viaan ( ML) Mom goes crazy a bit started visiting Visan’s fathers mistress would ask her crazy questions
When she start disturbing her every day that lady will become very stressed ( she was shown as some professor or some thing like that ) After Viaan’s father she too never moved on in life , never remarried never had any children but she is content & happy with what life had given her !
ML’s Mom would go missing few hrs every day then people start noticing one day she would have a real mental break down according to the story Katha would reach out and help ( that particular time ML & FL’s first break up phase after falling in love !
By that time Viaan’s ( ML) Mom would have developed a very strong bond and would love Katha a lot .
No way I think Dodo can be “ mistress” but OG , Nanny donor will have her own done trouble Viaan will help her to get out of those problems ( family)
Viaan will be shown as Mix of good & not so good character traces ...though out
He will even meet “ father’s mistress “ have a discussion about the father ( friendly manner ), so he will understand his father he will get a better pic of his father other than what his Mom and media portrayed !
Father was not what they have told